Vac-U-Lock - Nút chặn đôi mờ

The frosted texture gives it just enough grip without feeling sticky, and I love that both ends take the same attachments so we can swap things around mid-session. Smooth, sturdy, and surprisingly easy to clean afterward.

The double-ended design is a game-changer for us—both sides lock in attachments securely, so we can switch things up mid-session without fumbling. The frosted texture feels smooth and sleek, and it's held up perfectly through several uses. Exactly what we needed for some adventurous couple time.